Merge branch 'TMSS-1094' into 'master'

TMSS-1094: Add missing import statements

Closes TMSS-1094

See merge request !603

MAC/Services/src/pipelinecontrol

@@ -21,9 +21,10 @@
 # $Id: JobsToSchedule.py 33364 2016-01-21 21:21:12Z mol $
 
 import logging
-from lofar.mac.PipelineControl import PipelineControl, PipelineControlTMSS
-from lofar.messaging import DEFAULT_BROKER, DEFAULT_BUSNAME
+from lofar.mac.PipelineControl import PipelineControl, PipelineControlTMSS, PipelineControlServiceHandler
+from lofar.messaging import RPCService, DEFAULT_BROKER, DEFAULT_BUSNAME
 from lofar.common.util import waitForInterrupt
+import lofar.mac.config as config
 
 logger = logging.getLogger(__name__)